Internal combustion engine with exhaust gas turbo super charger
US4124979A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1976 |
| Grant date | Nov 14, 1978 |
| Priority date | — |
| Expiry date | Nov 29, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An internal combustion engine with exhaust gas turbocharger, according to which in the lower partial load range of the engine for purposes of increasing the temperature of the air charge exhaust gas from an exhaust gas conduit is through a connecting line admixed to the compressed air charge, and according to which in the full load range a portion of the compressed air charge is through a connecting line passed from an air charge pressure line into the exhaust gas conduit ahead of the exhaust gas turbine. Ahead of where the connecting line leads into the air charge pressure line, there is provided an air charge cooler which by means of a thermostatic control controls the charge air of the internal combustion engine to a predetermined temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.